DC 12V 16 Channel Relay Module DB9 PC Com UART Female Interface Serial Port Remote Control Switch RS232 R223C16 Delay Relay

16.16 $
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Price dropped by 0.48 $

Lower than average, a bit
-3%

Reliable seller: 89%

Above average, safe to buy, Voktta Direct Store

  • More than 7 years of seller experience
  • High general feedback score (20530)
  • Customers are satisfied by communication
  • Items match description
  • High shipping speed
  • 2.2% of customers were dissatisfied over the last 3 months

Customer reviews

Prices at other sellers from 9.35 $

2 Channel Relay Module Serial Port RS232 Relay Switch Board TB351 UART Protocol DB9 Interface Remote Control Board
9.35 $
2 Channel Relay Module Serial Port RS232 Relay Switch Board TB351 UART Protocol DB9 Interface Remote Control Board
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Reliability – 89%

Seller Multi Practical Tools Store
Relay Module R223C16 16-Channel Relay Board DB9 Relay Module Female Interface Serial Port Smart Module 10A / 250VAC
17.47 $
Relay Module R223C16 16-Channel Relay Board DB9 Relay Module Female Interface Serial Port Smart Module 10A / 250VAC
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Reliability – 89%

Seller Tech Club Store

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DC 12V 16 Channel Relay Module DB9 PC Com UART Female Interface Serial Port Remote Control Switch RS232 R223C16 Delay Relay 2026 - buy cheap
DC 12V 16 Channel Relay Module DB9 PC Com UART Female Interface Serial Port Remote Control Switch RS232 R223C16 Delay Relay 2026 - buy cheap
DC 12V 16 Channel Relay Module DB9 PC Com UART Female Interface Serial Port Remote Control Switch RS232 R223C16 Delay Relay - compare prices
DC 12V 16 Channel Relay Module DB9 PC Com UART Female Interface Serial Port Remote Control Switch RS232 R223C16 Delay Relay - specifications
DC 12V 16 Channel Relay Module DB9 PC Com UART Female Interface Serial Port Remote Control Switch RS232 R223C16 Delay Relay - photo 2026
DC 12V 16 Channel Relay Module DB9 PC Com UART Female Interface Serial Port Remote Control Switch RS232 R223C16 Delay Relay - photo 2026
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Product specifications

  • Brand Name: Voktta
  • Origin: CN(Origin)
  • Theory: Time Relay
  • is_customized: Yes
  • Contact Load: Low Power
  • Voltage: 12V
  • Power Source: DC
  • Usage: General Purpose
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